High-Temperature Resistant Hole Blanking Plugs

Premium threaded rubber plug designed for 18mm holes, ideal for industrial and DIY applications. Made from high-grade heat-resistant rubber, withstands extreme temperatures without deformation. Precision threading ensures a secure, airtight fit for leak-proof performance.

Perfect for sealing holes in machinery, automotive parts, plumbing, and electrical enclosures. Durable construction resists corrosion, oils, and chemicals for long-lasting use. Smooth surface finish prevents damage to sensitive components.

Sold at unbeatable wholesale prices—ideal for bulk procurement. Trusted by professionals worldwide for reliability and affordability. Elevate your projects with this essential sealing solution.